SIA - CHM110H5S Chemical Principles I (Laboratory Demonstrator/Tutorial Leader)

University of Toronto; Mississauga; On-site; CAD 100,000 - 125,000; Part time

Job summary

A leading educational institution in Peel Region, Mississauga is seeking a Laboratory Demonstrator/Tutorial Leader for the CHM110H5S course. The role requires a B.Sc. in Chemistry and sound knowledge of course content. Responsibilities include conducting lab demonstrations, leading tutorials, and marking assignments. Previous experience in a TA role is preferred. The position runs from January to April 2026, with applications due by November 24, 2025.

Qualifications

• B.Sc. in Chemistry required.
• Strong knowledge of course content.
• Previous TA/SIA experience in Chemistry is an asset.
• Good communication skills required.

Responsibilities

• Conduct laboratory demonstrations.
• Lead tutorials and mark reports.
• Possible invigilation of tests.

Job description

Requisition Title: SIA - CHM110H5S Chemical Principles I ( Laboratory Demonstrator/Tutorial Leader)

Position Type: Laboratory Demonstrator/Tutorial Leader

Course Title: CHM110H5S - Chemical Principles I

Course Description: Matter and its transformations are studied at the macroscopic level. Topics include stoichiometry, phases of matter, equilibria, thermodynamics and electrochemistry.

Number of Positions (est): 4 positions. * Positions are dependent on actual course enrolment, and are not guaranteed.

Course Enrolment (est): 183 students

Hours of work (est): 62 hours

Class schedule: In-person delivery https://ttb.utoronto.ca/

Sessional dates of appointment: January 2026 – April 2026

Salary: CUPE3902 Unit 3 Salaries. The rates stated in the collective agreement shall prevail.

Qualifications: B.Sc. in Chemistry. Sound knowledge in contents covered in the course required. Previous TA/SIA experience marking assignments, quizzes, tests and/or final exam and working with undergraduate students in Chemistry tutorial and lab setting an asset to be able to demonstrate and deliver course content consistently within the UofT's standards. Good communication are required as well.

Description of Duties: Duties will include laboratory demonstrations, leading tutorials, marking laboratory reports, and/or quizzes/assignments. May also include invigilation of term tests and/or final exam.

Closing date: November 24, 2025, 11:59pm. Returning pool members with intention to accept positions are highly encouraged to apply and will be given priority for positions.

Application instructions: Please submit your application by completing the Unit 3 Application Form via MS Forms and email your latest CV to [e-mail].